About maintenance and report of specific building

About specific building, please see City of Yokohama, Health and Social Welfare Bureau homepage of related page.

When we perform the next business, we can receive mayor registration based on "law about securing of sanitary environment in building". For new registration or re-registration, please apply to the South Health and Welfare Center Health Sanitation Division Environmental Sanitation Section.
1 Building Cleaning Business
2 Building air environment measurement business
3 Building air-conditioning duct cleaning business
4 Building drinking water quality inspection business
5 Building drinking water tank cleaning business
6 Building drainage pipe cleaning business
7 Building mouse and insect control business
8 Building Environmental Sanitation Management Business

• Information on specific buildings (Health Sanitation Division, City of Yokohama, Health and Social Welfare Bureau)